diff options
Diffstat (limited to 'core/src/fxcodec/jbig2/JBig2_GeneralDecoder.cpp')
| -rw-r--r-- | core/src/fxcodec/jbig2/JBig2_GeneralDecoder.cpp | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.cpp b/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.cpp index 5847b20a93..6179317890 100644 --- a/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.cpp +++ b/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.cpp @@ -10,6 +10,57 @@ #include "JBig2_HuffmanDecoder.h" #include "JBig2_HuffmanTable.h" #include "JBig2_PatternDict.h" + +extern const JBig2ArithQe QeTable[] = { + { 0x5601, 1, 1, 1 }, + { 0x3401, 2, 6, 0 }, + { 0x1801, 3, 9, 0 }, + { 0x0AC1, 4, 12, 0 }, + { 0x0521, 5, 29, 0 }, + { 0x0221, 38, 33, 0 }, + { 0x5601, 7, 6, 1 }, + { 0x5401, 8, 14, 0 }, + { 0x4801, 9, 14, 0 }, + { 0x3801, 10, 14, 0 }, + { 0x3001, 11, 17, 0 }, + { 0x2401, 12, 18, 0 }, + { 0x1C01, 13, 20, 0 }, + { 0x1601, 29, 21, 0 }, + { 0x5601, 15, 14, 1 }, + { 0x5401, 16, 14, 0 }, + { 0x5101, 17, 15, 0 }, + { 0x4801, 18, 16, 0 }, + { 0x3801, 19, 17, 0 }, + { 0x3401, 20, 18, 0 }, + { 0x3001, 21, 19, 0 }, + { 0x2801, 22, 19, 0 }, + { 0x2401, 23, 20, 0 }, + { 0x2201, 24, 21, 0 }, + { 0x1C01, 25, 22, 0 }, + { 0x1801, 26, 23, 0 }, + { 0x1601, 27, 24, 0 }, + { 0x1401, 28, 25, 0 }, + { 0x1201, 29, 26, 0 }, + { 0x1101, 30, 27, 0 }, + { 0x0AC1, 31, 28, 0 }, + { 0x09C1, 32, 29, 0 }, + { 0x08A1, 33, 30, 0 }, + { 0x0521, 34, 31, 0 }, + { 0x0441, 35, 32, 0 }, + { 0x02A1, 36, 33, 0 }, + { 0x0221, 37, 34, 0 }, + { 0x0141, 38, 35, 0 }, + { 0x0111, 39, 36, 0 }, + { 0x0085, 40, 37, 0 }, + { 0x0049, 41, 38, 0 }, + { 0x0025, 42, 39, 0 }, + { 0x0015, 43, 40, 0 }, + { 0x0009, 44, 41, 0 }, + { 0x0005, 45, 42, 0 }, + { 0x0001, 45, 43, 0 }, + { 0x5601, 46, 46, 0 } +}; + CJBig2_Image *CJBig2_GRDProc::decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext) { if (GBW == 0 || GBH == 0) { |